Plant grow lights



FIG. 1 is a perspective view of plant grow lights showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is an enlarged view of a portion of FIG. 1.

The broken lines in the drawings illustrate portions of the plant grow lights that forms no part of the claimed design. 

CLAIM The ornamental design for plant grow lights, as shown and described. 